Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 243

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-243 A Asotin WA ASOTWAXAGT0  2404 ASOTIN TEL CO 676      
509-243 1 Asotin WA ASOTWAXAGT0  2404 ASOTIN TEL CO 676      
509-243 2 Asotin WA ASOTWAXAGT0  2404 ASOTIN TEL CO 676      
509-243 3 Asotin WA ASOTWAXAGT0  2404 ASOTIN TEL CO 676      
509-243 4 Asotin WA ASOTWAXAGT0  2404 ASOTIN TEL CO 676      
509-243 5 Asotin WA ASOTWAXAGT0  2404 ASOTIN TEL CO 676      
509-243 6 Asotin WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2012-04-21   
509-243 8 Asotin WA SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2011-10-15   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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